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#ifndef MOZC_GUI_ERROR_MESSAGE_DIALOG_ERROR_MESSAGE_DIALOG_H_
#define MOZC_GUI_ERROR_MESSAGE_DIALOG_ERROR_MESSAGE_DIALOG_H_

#include <QMessageBox>
#include <QObject>

namespace mozc {
namespace gui {

// out-proc error message dialog.
class ErrorMessageDialog {
 public:
  static void Show();
};

// disable OK button for 3 seconds to prevent user
// from pushing OK button accidentally. Since the error
// dialog will be displayed while user is activating IME,
// user will push space or enter key before reading
// the message of dialog.
class DeleyedMessageDialogHandler : public QObject {
  Q_OBJECT

 public:
  explicit DeleyedMessageDialogHandler(QMessageBox *message_box);
  ~DeleyedMessageDialogHandler() override;

  void Exec();

 private slots:
  void EnableOkButton();

 private:
  QMessageBox *message_box_;
};
}  // namespace gui
}  // namespace mozc
#endif  // MOZC_GUI_ERROR_MESSAGE_DIALOG_ERROR_MESSAGE_DIALOG_H_
